7701.cn - robtex.com
7701.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| NS | buy.domains.go.marksmile.com ⚠️ Not in zone NS records | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| NS | emailto.service.at.marksmile.com ⚠️ Not in zone NS records | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| MX | mail.happyisp.com ⭐ | ||||||
| A | 5.161.49.68🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24 | ||||||
| PTR | mail.happyisp.com | ||||||
| A | 137.184.158.105🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean | ||||||
| PTR | mail.happyisp.com | ||||||
| TXT | v=spf1 ip6:fd0d:d741:e183::/48 -all | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035058575 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSbuy.domains.go.marksmile.com2026-06-13 → 2026-07-19 · 2 obs
● 2026-07-19 03:17:24
●NSemailto.service.at.marksmile.com2026-06-13 → 2026-07-19 · 2 obs
● 2026-07-19 03:17:24
●MXmail.happyisp.com2026-06-13 → 2026-07-19 · 3 obs
● 2026-06-13 19:24:08
● 2026-07-19 03:17:24
○MXmail.skrimple.com2015-08-21 → 2017-01-09 · 4 obs
● 2017-01-09 04:05:18
○ 2026-06-13 19:24:08
○ 2026-07-19 03:17:24
●A47.76.62.1672026-06-13 → 2026-07-19 · 3 obs
● 2026-06-13 19:24:08
● 2026-07-19 03:17:24
○A50.117.116.1172015-08-21 → 2016-03-20 · 4 obs
● 2016-03-20 06:24:50
○ 2016-09-11 01:48:36
○ 2026-07-19 03:17:24
○A50.117.120.2532015-08-21 → 2017-01-09 · 4 obs
● 2017-01-09 04:05:18
○ 2026-06-13 19:24:08
○ 2026-07-19 03:17:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 7701.cn | buy.domains.go.marksmile.com, emailto.service.at.marksmile.com | - |
✅ Authoritative Response
Server:47.76.62.167
NS records: buy.domains.go.marksmile.com, emailto.service.at.marksmile.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 7701.cn (unsigned zone)
⏱️ Timing
Total: 1792ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.76.62.167 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
Analysis
IP Addresses
7701.cn resolves to one IP address: 47.76.62.167.
gangxu.cn, dbp.cn, ziluo.cn and two other host names share IP numbers with 7701.cn.
Name Servers
7701.cn uses two name servers for its delegation: emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.
7701.cn uses the same name servers as several other domains — among them bangding.cn, 8706.cn, kyw.in and two more.
emailto.service.at.marksmile.com resolves to 47.76.62.167; buy.domains.go.marksmile.com resolves to the same IP address, 47.76.62.167.
Both emailto.service.at.marksmile.com and buy.domains.go.marksmile.com resolve to 47.76.62.167 IP addresses each.
Mail Servers
Mail for 7701.cn is handled by a single mail server, mail.happyisp.com.
7701.cn uses an identical mail server configuration to several other domains — among them 2271.cn, uzj.cn, pingguan.cn and two more.
mail.happyisp.com has two IP addresses: 5.161.49.68 and 137.184.158.105.